CaO Content:70-80% Dosage:1-5% High-efficiency desiccant masterbatch (also called dehumidifying masterbatch, water-absorbing masterbatch) is suitable for all kinds of enterprises that use PE and PP recycled plastics for plastic production.The trace moisture contained in the raw materials has a very serious impact on the production of plastic products. Therefore, companies generally use additional drying equipment to dry the plastics, which is a great waste of energy and manpower and increases the cost of products. With this masterbatch, you only need to add it to the raw materials without any adjustments to the production process of the product, and you can eliminate all problems such as bubbles, moire, cracks, and spots caused by moisture.